Streaming SQL Approaches Insist in Ignoring Causality by PatternStorm
...average speed of the cars on the road for each time interval in order to detect the situation where the avergae speed is below 45 and the total number of cars is two or more. This query can be very easily and more robustly solved if you order the events by causality rather than by time, that is, if you have each position report update the...
